'use strict';

const symbol1 = Symbol();
const symbol2 = Symbol();

console.dir(symbol1);
console.log(JSON.stringify(symbol1));

const eq1 = symbol1 === symbol2;
console.log('Symbol() === Symbol() :', eq1);

const symbol3 = Symbol('name');
const symbol4 = Symbol('name');

const eq2 = symbol3 === symbol4;
console.log('Symbol(\'name\') === Symbol(\'name\') :', eq2);
